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      Question

      What is the final value of x after the following C++

      code snippet executes?     int x = 10;     for (int i = 0; i < 3; ++i) {         x += i;     }     // Assume x is accessible here
      A 10 Correct Answer Incorrect Answer
      B 11 Correct Answer Incorrect Answer
      C 12 Correct Answer Incorrect Answer
      D 13 Correct Answer Incorrect Answer
      E 16 Correct Answer Incorrect Answer

      Solution

      Initial: x = 10     i = 0: x = 10 + 0 = 10     i = 1: x = 10 + 1 = 11     i = 2: x = 11 + 2 = 13     Loop ends. Final x = 13.

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